Robert Downey Jr.
Role: Tony Stark / Iron Man
Chris Evans
Role: Steve Rogers / Captain America
Mark Ruffalo
Role: Bruce Banner / The Hulk
Chris Hemsworth
Role: Thor
Scarlett Johansson
Role: Natasha Romanoff / Black Widow
Jeremy Renner
Role: Clint Barton / Hawkeye
Clark Gregg
Role: Agent Phil Coulson
Cobie Smulders
Role: Agent Maria Hill
Stellan Skarsgård
Role: Selvig
Samuel L. Jackson
Role: Nick Fury
Gwyneth Paltrow
Role: Pepper Potts
Paul Bettany
Role: Jarvis (voice)
Alexis Denisof
Role: The Other
Tina Benko
Role: NASA Scientist
Jerzy Skolimowski
Role: Georgi Luchkov
Kirill Nikiforov
Role: Weaselly Thug
Jeff Wolfe
Role: Tall Thug
M'laah Kaur Singh
Role: Young Girl
Rashmi Rustagi
Role: Calcutta Woman
Powers Boothe
Role: World Security Council
Jenny Agutter
Role: World Security Council
Arthur Darbinyan
Role: World Security Council
Donald Li
Role: World Security Council
Warren Kole
Role: Carrier Bridge Tech
Alicia Sixtos
Role: Carrier Bridge Tech
Jesse García
Role: Carrier Bridge Techs
Maximiliano Hernández
Role: Agent Jasper Sitwell
Dieter Riesle
Role: Gala Scientist
Kenneth Tigar
Role: German Old Man
Walter Perez
Role: Young Shield Pilot
Harry Dean Stanton
Role: Security Guard
Josh Cowdery
Role: Maintenance Guy
Ashley Johnson
Role: Waitress
Katsumi Komatsu
Role: Japanese Family
Yumiko Komatsu
Role: Japanese Family
Momoko Komatsu
Role: Japanese Family
Robert Clohessy
Role: Police Sergeant
Enver Gjokaj
Role: Young Cop
Fernanda Toker
Role: Office Woman
Andrea Vecchio
Role: News Reporter
Robin Swoboda
Role: News Reporter
Brent McGee
Role: Faceless Pilot
Jamie McShane
Role: Celebration Montage Interviewee
Michael Zhang
Role: Celebration Montage Interviewee
William-Christopher Stephens
Role: Celebration Montage Interviewee
Kelley Robins Hicks
Role: Celebration Montage Interviewee
Romy Rosemont
Role: Shawna Lynde
James Eckhouse
Role: Senator Boynton
Thomas Roberts
Role: Thomas Roberts
Pat Kiernan
Role: Pat Kiernan
Damion Poitier
Role: Man #1
Lou Ferrigno
Role: The Hulk (voice) (uncredited)
Jillian Morgese
Role: Woman in Restaurant (uncredited)
Catherine Anderson
Role: German Pedestrian (uncredited)
Ricardo Andres
Role: Lentil Merchant (uncredited)
Logan Bennett
Role: Shield Agent (uncredited)
Mayank Bhatter
Role: Celebration Montage Man Shaving Beard (uncredited)
Sharita Bone
Role: Gala Guest (uncredited)
Jason Botsford
Role: Museum Gala Patron (uncredited)
Mary Kate Campbell
Role: Stuttgart Biergarten patron (uncredited)
Gene N. Chavez
Role: Shield Guard (uncredited)
Layla Cushman
Role: Gala Guest (uncredited)
Robert Dean
Role: Soldier (uncredited)
Rick Dremann
Role: Museum Gala Guest (uncredited)
Rod Fielder
Role: Pedestrian (uncredited)
Eric Frank
Role: Stuttgart Citizen (uncredited)
Israel Hall
Role: Shield Agent (uncredited)
Carmen Dee Harris
Role: Museum Gala Patron (uncredited)
Alexander Christopher Jones
Role: Mercenary (uncredited)
Mike Karban
Role: Pedestrian (uncredited)
Demoine Kinney
Role: Shield Agent (uncredited)
Andrew Knode
Role: Stuttgart Citizen (uncredited)
Annette Lawless
Role: Hostage (uncredited)
Kimberly J. Mahoney
Role: Limo Driver (uncredited)
Todd Manes
Role: Helicarrier Medical Team Leader (uncredited)
Jorge Mardel
Role: Stuttgart Driver (uncredited)
Michael McMillan
Role: Cafe Patron (uncredited)
Sean Meehan
Role: Guard (uncredited)
Holly Neelie
Role: Gala Museum Patron (uncredited)
Caleb Daniel Noal
Role: Extra (uncredited)
Jeremy Orr
Role: Shield Agent (uncredited)
Nate Paige
Role: New York Pedestrian (uncredited)
Martin Palmer
Role: Shiel Employee (uncredited)
Maria Perossa
Role: Museum Gala Guest (uncredited)
Caleb Pieplow
Role: Extra (uncredited)
Alexander Daniel Pimentel
Role: Helicarrier Shield Agent (uncredited)
Frank Powers
Role: Shield Agent - Loki Escort (uncredited)
Jaime Powers
Role: Shield Agent (uncredited)
Brent Reichert
Role: Stuttgart Gala Patron (uncredited)
Kelly Ruble
Role: Shield Agent (uncredited)
Gina Sarno
Role: Restaurant Patron (uncredited)
Robert B. Schneider IV
Role: New York City Police Officer (uncredited)
Jeff Seich
Role: New York Police Officer in Firefight (uncredited)
Christina Shaffer
Role: Stuttgart Beer Garden Patron (uncredited)
Douglas Slygh
Role: Museum Gala Patron (uncredited)
Colin Strause
Role: Shield Agent #4 (uncredited)
Robert P. Thitoff
Role: Gala Patron (uncredited)
George Thomas
Role: S.H.I.E.L.D. Agent (uncredited)
Shane Thompson
Role: Pedestrian (uncredited)
Jerry Lee Tucker
Role: Mercenary (uncredited)
Tai Urban
Role: Child on News #1 (uncredited)
Chris Vaina
Role: Running Pedestrian (uncredited)
Sandra Weston
Role: Sweeper (uncredited)
Seth Zielicke
Role: Barbershop (uncredited)
Alex DeCourville
Role: Tourist (uncredited)
Andrea-Nichole Olivas
Role: Shield Agent (uncredited)
Tina Grimm
Role: NYC Pedestrian (uncredited)
Evan Kole
Role: Principal (uncredited)
Hank Amos
Role: Shield Agent (uncredited)
Joti Nagra
Role: Waitress (uncredited)